use strict;
use warnings;

use Test::More tests => 8;

use SVG ();

# test: -sysid -pubid -docroot

my $svg = SVG->new();

$svg->text->cdata("Document type declaration test");
my $xml = $svg->dtddecl();

ok($xml, "dtd reclaration");

like($xml, qr/DOCTYPE svg /, "doctype found");
like($xml, qr{ PUBLIC "-//W3C//DTD SVG 1.0//EN" }, "PUBLIC found");
like($xml, qr{ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">}, "SVG 1.0 TR");

$svg = SVG->new(-docroot => "mysvg");
$xml=$svg->dtddecl();

like($xml, qr/DOCTYPE mysvg /, "DOCTYPE mysvg");

$svg = SVG->new(-pubid => "-//ROIT Systems/DTD MyCustomDTD 1.0//EN");

$xml = $svg->dtddecl();
like($xml, qr{ PUBLIC "-//ROIT Systems/DTD MyCustomDTD 1.0//EN" }, "pubid 2");

$svg = SVG->new(-pubid => undef);
$xml = $svg->dtddecl();

like($xml, qr{ SYSTEM "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">}, "pubid 3");

$svg = SVG->new(-sysid => "http://www.perlsvg.com/svg/my_custom_svg10.dtd");
$xml = $svg->dtddecl();
like($xml, qr{ "http://www.perlsvg.com/svg/my_custom_svg10.dtd">}, "custom sysid");